There are many reasons you might choose to buy usb bluetooth dongle aux but it is not easy to find the best suitable usb bluetooth dongle aux for you. But don’t worry! We did some of the work for you already by researching a few models on the current market. Let’s check following article to find the best usb bluetooth dongle aux.

Best usb bluetooth dongle aux

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Best usb bluetooth dongle aux reviews

1. Bluetooth Audio Music Receiver,3.5mm Stereo Music Adapter Car Handsfree Protable Speaker USB Wireless AUX Dongle 15M Transmition Distance Bluetooth Car Kit(Updated Version)

Feature

Transmission distance: up to 10 meters (about 32.8 feet),enjoy music freely anytime, anywhere without the bound of wire
Bluetooth version:V2.1+EDR (2.4GHz-2.4835 GHz) and support A2DP Technology , fantastic sound quality and easy to pair and connect
Wireless Play: Removing the hassle of wired connection through the wireless connection and transmission, the user can enjoy a high fidelity music anywhere inside the Control wireless
Bluetooth Music Receiver: Make any stereo a Bluetooth sound system capable of wirelessly playing music from your mobile, iPhone, PC, MP3 player
Standard 3.5mm Audio Out: Compatible with any car stereo or speaker with 3.5mm audio socket

Description



Features:

Wireless Play:Removing troubles of wired connection,through the wireless connection and transmission,the user can enjoy a high fidelity music at any place indoor by wireless control

Perfectly Compatible:Our products can be compatible with most of mobile phone or computer on the market.Support For iPhone,For iPad,iTouch and all kinds of smart phones.

Portable Design:With mini size,the feature of portable can let you carry them to anywhere you want.

Operation Steps:
1. For no USB port Speakers---Supply power to the device by connecting charger with 5V USB interface,then connect the Speakers AUX port with the audio cable.
2. For Speakers with USB port---Connect the device with speaker's USB port directly,then connect the Speakers AUX port with the audio cable.
3. Turn on the bluetooth function of computer, mobile or other device which has Bluetooth function,searching for the device to connect and input: 0000 for matching when the device is in the matching mode
4. After matching success, you can use your phone to play music

Package includes:
1 x USB Bluetooth Audio Music Receiver(Mbps)
1 x 3.5mm Audio Cable

2. SZMDLX USB Bluetooth 5.0+EDR Adapter, Mini Bluetooth Transmitter Receiver, Wireless Audio Adapter with 3.5mm AUX for Car Headphones PC TV Home Stereo, USB Power Supply, No Driver Required

Feature

Transmitter Receiver 2 IN 1 Universal Bluetooth audio adapter makes your TVs and other devices Bluetooth enabled to stream audio to your Bluetooth headphones, or makes your home stereo Bluetooth enabled to receive the wireless music streaming from your phone and tablet. Works with device which have 3.5mm interface.
Bluetooth 5.0 + EDRWith upgraded V5.0+EDR technology, our wireless audio adapter enables more stable connection with devices and achieve a range of up to 50ft (15m) in open air and up to 30ft(10m) indoors. *Operating range can be affected by multiple factors.
Plug & PlayYou can remove adapter from USB port and insert it again to switch transmitter/receiver mode. Red light is transmitter mode, blue light is receiver mode. No driver required. Note: As long as the light is on, it can be used normally, and you can ignore the prompts such as 'USB cannot be recognized'.
HD SoundSound quality debugged by a professional tuner, it will be better to use the left and right headphones together.
USB Power SupplyCharge it on the USB port and connect it to the device via audio adapter(included) while using, never worry it will run out of power when listening to music. *Providing 45-days refund, 12-month warranty, 24-hours response service.

3. Giveet Portable USB Bluetooth Audio Transmitter Adapter Dongle for PC Desktop Laptop MP3 Mac Headphones Speakers, with 3.5mm Aux, Dual Link aptX Low Latency, Plug and Play, Support All Windows 10 8 7

Feature

Advanced Bluetooth V5.0 Chipset & Single Antenna Design -- Get Hi-Fi high quality audio sound in playing music and wide compatibility. Compatible with most audio output devices such as PC, Desktop, laptop, Mac,TV, iPod, CD player, MP3/MP4, PS4, Nintendo Switch and transmit audio to your Bluetooth stereo, headphones and speakers.
Low Latency with No Audio Delay -- With the B25, you can simultaneously stream audio to 2 headphones with no lip-sync delay while watching TV, movies or gaming. (Please note that to achieve this low latency, your receiving device e.g. headphone/speakers must support aptX Low Latency or else you may experiencing audio lag between the sound and picture.)
Bluetooth TV Transmitter -- Connect the Bluetooth transmitter to your TV 3.5mm audio jack into the TV and transmit the sound to the Bluetooth headset, just enjoy the shows at late night without disturbing your loved ones, isn't awakened by any TV sound. Please note:If it is a smart TV, you can insert B25 directly into the USB audio output on the TV, do not connect with TV via audio cable.
Plug & Play, No Need Driver, Automatic Reconnection -- This Bluetooth Dongle has no built-in battery and requires no special software or drivers, because it runs on USB power from your PC/TV's USB port and it powers up automatically when you turn on your PC/TV. Alternatively, you can also charge it using any phone charger, PC USB port or other 5V USB outlet. And after disconnect, the indicator light flashes quickly and always enters the automatic reconnection state.
Support & Warranty -- All the Giveet Bluetooth Transmitters have Two Year Free Warranty and Lifetime Technical Support. We offer 100% Money Back, free return or replacement service. If you have any problem (Such as Bluetooth connection, return, replace, etc), just feel free to contact us by [email protected], we will give you a timely solution Within 24 hours.

Description

Why Choose Us ?

Advanced Technology
Features the highest version Bluetooth V5.0 and the high-end CSR8675 chip to provide the best transmission efficiency, stability and ultra-low power consumption.

Aptx low latency
Uses aptX Low Latency in Transmitter modes or Dual Link. It can effectively minimize audio latency up to 40 milliseconds, and allow you to watch video while avoiding lip-sync delay issue.

Important Remarks
1. Bluetooth-enable any PC or laptop (Windows, OS, Linux, etc).
2. For non-aptX LL supported headphones/speakers (e.g. Bose, Beats, Sony headphones), B25 will work with them using SBC or aptX codec with 70-200ms latency - Lip-sync delay could be noticed by sensitive users.
3. Can be connected to any device with a USB interface or 3.5mm audio interface.
4. Operation range can be affected by Wi-Fi routers, Wireless TV adapters, physical obstructions like walls, metal obstacles etc. and also depends on receiving device.

Specification:
Bluetooth Standard: V5.0
Bluetooth Range: Class 2, Up to 33Ft(10m)
Support: A2DP, AVRCP
Codec: aptX Low Latency, aptX, SBC

Package Included:
1x Bluetooth USB Adapter
1x Antenna
1x 3.5mm Audio Cable
1x User Manual

4. SZMDLX USB Bluetooth 5.0 Transmitter Receiver 3 in 1, HiFi Wireless Audio Adapter, Bluetooth 5.0 EDR Adapter with 3.5mm AUX for Car TV Headphones PC Home Stereo, USB Power Supply, Plug and Play

Feature

Transmitter Receiver All In 1 Universal Bluetooth audio adapter makes your TVs and other devices Bluetooth enabled to stream audio to your Bluetooth headphones, or makes your home stereo Bluetooth enabled to receive the wireless music streaming from your phone and tablet. Works with device which have 3.5mm interface.
Plug & Play Switch transmitter/receiver mode by toggling the TX/RX switch. TX-Transmitter mode: Red light flash and insert the audio cable in TX port; RX-Receiver mode: Blue light flash and insert the audio cable in RX port.
Upgraded Function Normally, you need to plug audio cable to transfer audio sources, but now, when used on the PC, power supply and audio transmission are achieved through the USB port, no audio cable is required.
Bluetooth 5.0 + EDR With upgraded V5.0+EDR technology, our wireless audio adapter enables more stable connection with devices and achieve a range of up to 50ft (15m) in open air and up to 30ft(10m) indoors. *Operating range can be affected by multiple factors.
USB Power Supply Charge it on the USB port and connect it to your audio device via 3.5mm aux audio cable(included) while using, never worry it will run out of power when listening to music. *Providing 24-hour response service, 45-day refund, 18-month warranty.

Description

Note:
* Please make sure the USB port of the Bluetooth aux adapter is plugged into the deepest while using. Otherwise, you may hear current sound or a warning that the device cannot be identified.
* When pairing with Bluetooth headphones, turn off nearby smartphone Bluetooth to avoid affecting the pairing.
* After the transmitter/receiver mode is alternately switched, the last connected device will not be automatically reconnected.
* Only audio can be transmitted, files cannot be transferred.
* Only one device can be connected at a time.
*Doesn't allow for pickup of mic

Package:
* 1x USB Bluetooth Transmitter Receiver
* 2x 3.5mm Aux Cable(1.6ft/50cm)
* 1x Instruction Manual

5. ZEXMTE Bluetooth USB Adapter CSR 4.0 USB Dongle Bluetooth Receiver Transfer Wireless Adapter for Laptop PC Support Windows 10/8/7/Vista/XP,Mouse and Keyboard,Headset

Feature

Transsmission Rate: Bluetooth adapter supports maximum transfer rate up to 3Mbps and transmission distance up to 33ft/10m in open space.
Designed for Windows. Plug and Play for Windows 8/10 system. Driver only needed when your Windows 7 and lower system need to connect audio device,but connect mouse,keyboard and cell phone no need to install driver
High Compatibility:Support 32bit/64bit Win 10/8/7/ Vista and XP,enables PC or laptop to connect bluetooth-enabled devices, like smartphones, mouse,speakers,headsets.Not work with Mac OS,Car stereo systems or TVs
Low Energy: USB bluetooth dongle applies the latest bluetooth 4.0 with low energy (BLE) technology and it is backward compatible with bluetooth V3.0/2.1/2.0/1.1
Extremely Small: Small size allows you to leave it on laptop or pc,no need to remove,it seamlessly gets plugged into a computer/laptop without blocking surrounding usb ports,save space

Description

Bluetooth adapter plug and play for transfer file,audio or voice wirelessly for your desktop and laptop PC,allow cell phone,tablet connect to speaker,headset with
bluetooth and playing music of transfer voice,update your wired speaker or headset to bluetooth easily.

Compatible
Networks a Windows computer to Bluetooth devices such as Keyboard, Mouse, Printer, Headset, Speaker, etc
Compatible with Windows 10, Windows 8, Windows 7, XP, and Vista
Not compatible with Mac OS,Car stereo systems or TVs

Note:
1. Most Windows 8/10,keyboard and mouse can plug & play without installing any external driver. Windows 7 need use CD to install driver
2. The User Manual is in the mini CD Which comes with the bluetooth dongle.(PDF File).
3. If your computer doesn't have CD reader.Please kindly download the driver by this link: https://www.dropbox.com/s/modui3xdj43eq8q/CSR4.0%20Harmony.zip?dl=0
4. It is not recommend to use bluetooth dongle for Bose headphones, speaker
5. Considering more surrounding interference and hinder,we suggest you to use it within 10m range indoor
6. It's better to set up playback devices and disable bluetooth hands-free Audio to get much better sound quality.

It works fine when you get it installed on Windows 7.This is what you do:
1. Plug it in - generic bluetooth software will install
2. Then use the installer"setup.exe" from the dropbox files or CD (If your computer doesn't have CD driver, you can copy the file from other computer which has CD driver)
3. In install process, Language selection "English",Discovery Mode set as "Discovery ON"
4. Simply restart your computer and your dongle adapter will be fully installed and operational.
5. Connect whatever you want it will work now.
6. Enjoy.

💕 We offer 45days refund & lifetime no-worry Warranty.Please first contact us if have any problem.

6. UUDCZ USB Bluetooth Receiver for Car, Music Streaming Car Kit, Portable Wireless Audio Adapter 3.5mm Aux Cable

Feature

Superb Sound: Lossless audio transmission for crystal clear music.
Protect Privacy: Unique separation technology. Use your Bluetooth headset to answer the phone when listening to music via a Bluetooth wireless connection
Endless Power: Work with any USB car charger and USB cable which can supply continuous power
Easy to use: Remembers your device for easy pairing every time you enter your car
What you get: Welcome guide, worry-free 24 month warranty and friendly customer service.

Description

The USB Car Bluetooth Receiver

Industry-Leading Technology

Listen and Talk
Unique separation technology. Use your Bluetooth headset to answer the phone when listening to crystal clear music via our Bluetooth connection.
Your phone can connect this USB Receiver and your headset at the same time.

Step 1: Connect to the Bluetooth Receiver and Enjoy music

Step 2: Turn on the Bluetooth headset, enter pairing mode, you can find the headset's Bluetooth name on your phone, click it, and then matched,
Now recevier and headset connect with phone at the same time.

The call comes, use the headset to answer the phone directly when you are listening to music.

Superb Sound
Able to transmit sound and data quickly and reliably with no compromise on sound quality.

Small and Sleek
Unobtrusive size allows for convenient placement. The contemporary and minimalist design perfectly complements your car's interior.

Note:
- Need plug USB cable or USB car charger to turn on.
- After engine ignition, older stereos may require the USB cable to be unplugged and reinserted.

7. lyndeluxe USB Bluetooth 5.0 Adapter 2 in 1, USB Bluetooth Receiver/ Transmitter, Audio Adapter for Home/Car/Laptop Bluetooth Dongle, AUX-in 3.5 mm Jack, Denoise HIFI Music

Feature

Plug and Play: Very easy to use, you can simply connect the USB adaptor to your home/laptop/car music device and your devices will have bluetooth audio function.
Best Sound Quality: With its 5.0 bluetooth chip, this bluetooth dongle has noise reduction function and make you enjoy HIFI sound quality from your devices.
Extensive Use: This bluetooth dongle can be used on different devices such as Cars with AUX-in and 3.5mm connector/ Computer Speakers/ Odinary Speakers/ Subwoofers/ Radios/ Multimedia Speakers/ Power Amplifiers/ Echo Walls, etc. Please note that this bluetooth adapter can be used for audio transmitter/receiver only.
Multifunction and Compact: 2 in 1 Wireless Adapter is durable and compact, easy carrying and space saving. Simple one-button switch to shift between transmitter(TX) and receiver(RX) mode. When the light is red, it indicates the transmitter mode. When the light is blue, it indicates the Receiver mode.
Transmission Distance: Up to 15 meters. Transmission Rate: Up to 24 Mbps.

Description

Specification:
Product model: Bluetooth Audio Transmitter and Receiver T10.
Input voltage: DC5V
Charging method: Insert this dongle to the USB port of your device to charge/ Use a power bank to charge it/ Connect it to DC5V power supply.
Dimensions: 43 * 21 *11mm.
Weight: 27g.
Bluetooth version: 5.0
Transmission distance: 15meters
Suitable type: computer, TV, projector (transmit mode) / speaker, earphone (receive mode) and so on.
Drive: plug and play, no need to install.

Packing Accessories:
1x Wireless Audio Adapter;
1x 3.5MM audio cable;
1x Neutral Instruction Manual.

Attention:
1. The default mode is Transmitter mode when power on.
2. Please use 5V standard charger to charge Bluetooth transmitter/receiver. Do not use quick charger/ flash charger/ fast charger for the output voltage is over 5V and may destroy your Bluetooth dongle.
3. Please note that this bluetooth adapter can be used for audio transmitter/receiver only. This bluetooth can not transmit/receive pictures or ducuments.
4. We offer 180 days after-sales service and a quick response within 24 hours. If you have any problem, please leave us a message.

8. Besign BK01 Bluetooth 4.1 Car Kit Hands-Free Wireless Talking & Music Streaming Receiver with Dual Port USB Car Charger and Ground Loop Noise Isolator for Car with 3.5mm AUX Input Port

Feature

BLUETOOTH V4.1: The latest Bluetooth 4.1+EDR technology provides lower power consumption and wider compatibility. You could enjoy your smart phone music or handsfree calling through your car stereo system.
AUTO-ON & AUTO-CONNECT: This Bluetooth car kit will power on automatically when you start the car, then auto sync with the last connected phone (please make sure the Bluetooth of your phone is turned on before starting the car)
THE GROUND LOOP NOISE ISOLATOR INCLUDED: In most cases, the sound quality is excellent. If you are bothered by the buzzing noise, you could use this noise isolator to avoid it.
Dual Port Car charger included: Comes with a 10 watt dual port 2.1A cigarette lighter power adapter, stand ready to charge additional devices at the same time.
CONNECT To 2 PHONES: With the multipoint technology, the Besign BK01 Bluetooth Car Kit can connect to 2 devices at the same time.

Description

N/A

9. Bluetooth Receiver for Car, Esky Bluetooth 4.2 Hands-Free Car Kits/Bluetooth Aux Car Audio Adapter with Dual 2.4A USB Port Car Charger, Wireless Car Kits Audio Stereo - US Patent No. US 10,272,845 B2

Feature

HANDS-FREE PHONE CALL - Just simply one click the button to dial/answer/reject/redial a call during driving and enjoy hands-free chatting as long as 6 hours. Seamlessly switches between incoming calls and music ; Drive more safely.
ENJOY STEREO SOUND MUSIC FREELY - After bluetooth connected with your phone , simply plug the mini bluetooth receiver to AUX port , you can freely switch the playlist in cell phone , enjoy the crystal clear and high-quality sound music playing by your home/car stereo audio system.(Please make sure your car has AUX input port if you plan to use it with car radio as amplifier.The metal connector length of the receiver is 0.6inch,plz mind the depth of your car's aux-in jack before purchase)
GOODBYE CABLES - No cable needed for this whole hands-free car kit . With magnetic charging mechanism technology , you can PLUG AND CHARGE the bluetooth receiver to the magnetic socket directly . Once full charged , it can work 6-10 hours . Long working time and standby time .
VOICE COMMANDS TO SIRI - While bluetooth conneted with your iphone , simply press and hold the button for 3 seonds to active SIRI . Give voice commands to siri during driving . Enjoy it !
2-PORTS USB CAR CHARGER AND FASTER CHARGING- Comes with two 5V/2.4A charging ports which output 4.8A in total . It supports charging two devices simultaneously and 70% faster than usual charger . Better charging performance !

Description

Important Note : If you plan to use it with your car radio, please make sure your car has aux input port first .

Missed Calls: 0
The Elecwave EB07 MINI Bluetooth Receiver is designed to provide a simple hands-free solution for answering and receiving phone calls while on the go. We've also packed a built-in microphone, supported by echo and noise-cancelling technology so you can hear every single giggle and gaggle over the phone in high, crystal clear quality.

Ditch the CDs
The easy operation makes this aux Bluetooth Receiver a breeze to use, for your car stereo, home sound system, or any device without bluetooth capabilities. So if you're streaming music from your phone, you won't have to hit pause once you've stepped on the brakes.

Additional Features
1) Long bluetooth working distance and low power consumption
2) Free from any charging cables; just plug the 3.5mm audio head into USB adapter
3) Built-in 300mAh battery provides up to 10 hours working time
4) With 4.8A dual USB car charger to charge other devices
5) Compatible with most bluetooth enabled devices like smart phones, tablets or even those device with 3.5mm audio port like MP3

Specifications
- Bluetooth version: V4.2
- Frequency range: 2.4-2.48 GHz
- Distance: 8 meters/ 26.25 ft
- EQ Mode: Stereo
- Battery Capacity: 300 mAh
- Charging time: 2.5 hours
- Talking time: about 8 hours
- Music playing time: about 10 hours
- Size: 95(L)*33.4(D) mm
- Working Interface: 3.5 mm Aux-in
- Material: ABS shell + PC lens + Aluminum ring

Package Contents
1 x Mini Bluetooth Receiver
1 x Car Charger
1 x User Manual
1 x Warranty Card

Warranty:
12-Month Replacement Warranty
30-Day Money Back Guarantee
Lifetime Support Guarantee

10. Mpow BH298A Bluetooth Receiver, Aux Wireless Bluetooth with Bluetooth 5.0 for Wired Speakers/Headphones/Home Music Streaming Stereo System, Protable Bluetooth Car Adapter, Easy Control On/Off Slider

Feature

EXCELLENT PERFORMANCE: Upgraded Bluetooth 5.0 and CSR core technology can make the signal transmission more stable and faster. And the Bluetooth signal range of music is up to 66 feet while the phone call is 33 feet.
16 HOURS LONG-LASTING BATTERY: The built-in lithium battery with large capacity provides up to 16 Hours of nonstop music streaming, or phone call and only needs 2 hours for full charge. (All data are obtained in laboratory environment.)
FASHIONABLE & COMPACT DESIGN: Mpow Bluetooth 5.0 wireless receiver is designed with ON/OFF slider switch and a new adapter, which is more suitable for AUX car. The unique white loop LED light and arc-cut surface is soft and fashionable.
BUILT-IN MICPHONE: You can realize hand-free calling or voice-navigation just by pressing the button, which is safer for driving. And the conversation quality is better with CSR chip.
DUAL LINK & AUTO-RECONNECTION: The Bluetooth receiver supports simultaneous connection of 2 Bluetooth mobile phones, sharing with your families and friends. You just plug, pair and play, it will reconnect automatically next time.

Description

It is time to turn your old wired devices into wireless ones with upgraded MPOW Bluetooth receiver, enjoying your wireless life freely!

Premium Sound Quality:
MPOW Bluetooth receiver uses updated wireless technology to adapt audio systems, which is featured with Bluetooth 5.0 and CSR core for premium sound quality and stable transmission. The small and lightweight device enables you to enjoy clear music freely and wirelessly.

Wide Compatibility:
Compatible with iPhone, iPod, iPad, Android Smartphones, Tablets, and other Bluetooth-enabled electronical Devices, ideal for any powered Car with AUX interface & Home Stereo Sound System and Speakers via the 3.5 mm audio cable/adapter.

Easy to Operation and Auto-repair:
Just switch on the key button, and plug in your devices without Bluetooth. Then pair on your smartphone and play the music. You don't need to repair your devices every time, MPOW Bluetooth receiver can be repair automatically.

Warranty:
Every Mpow product includes a 45 days money back & 24 month worry-free!

Specifications:
Connection Technology: Bluetooth 5.0 and CSR Core
Bluetooth Range: 66 Feet
Charge Voltage: DC 5.0V Usage Temperature: 0-45 / 32-113

Package Included:
1 Bluetooth Receiver
1 USB Charging Cable
1 3.5mm Audio Cable
1 3.5mm Male to Male Connector
1 User Manual

Conclusion

All above are our suggestions for usb bluetooth dongle aux. This might not suit you, so we prefer that you read all detail information also customer reviews to choose yours. Please also help to share your experience when using usb bluetooth dongle aux with us by comment in this post. Thank you!
May Murphy